the republicans won basically it was two holds in nevada and arizona, again still waiting for results in the senate race in north dakota and montana. the most significant change in the senate last night was the increased number of women. we've reached an historic number of 19 women in the u.s. senate, that includes elizabeth warren who won in massachusetts defeating a moderate republican senator scott murphy. in that race, she becomes the first female senator from massachusetts, a former member of the obama administration and harvard professor. in wisconsin, tammy baldwin defeats tommy thompson, she becomes the first female senator from that state and first openly gay u.s. senator. >> byron, what happened in the house? >> well, in the house it was a status quo election there as well. there the republicans retain control of the house of representatives. they got to the magic number to take back the house. currently there are 226 republicans in the house and as you said a lot of money was spent,bout $2.3 billion on congressional races and when it was all over it was about just like it w